Write an equation and solve. Round to the nearest hundredth where necessary.

11 is what percent of 40?

A. 40 = 11 • n; 23.4%

B. 11 = n • 40; 27.5%

C. 11 = n • 40; 30.3%

D. 40 = 11 • n; 3.6%

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

bull

step-by-step explanation: